A manufacturer claims that only 2% of their products are defeof defective items in a sample of 300 items. Assuming the manufacturer is correct that only 2% of their products are defective, what are the mean and standard deviation

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

What’s the range cuz i can’t find it?

Will mark brainliest for correct answer! i have been on this problem for an hour and can't find the answer. i'm begging here! incase you cant read the instructions in the picture because of too much or too little lighting: note: enter your answer and show all the steps that you use to solve this problem in the space provided.write a list of steps that are needed to find the measure of b. provide all steps as clear as possible, !